DocumentCode
1173754
Title
The computation of the Kth derivative of polynomials and rational functions in factored form and related matters
Author
Linnér, L. J Peter
Volume
21
Issue
2
fYear
1974
fDate
3/1/1974 12:00:00 AM
Firstpage
233
Lastpage
236
Abstract
Brugia´s work on the noniterative computation of high order derivatives of rational functions with application to multiple-pole fraction expansion is simplified by the use of operators. The formulas for the derivatives are given in a recursive scheme and finally the Laurent expansion is developed and applied to the partial fraction expansion of improper rational functions.
Keywords
Computation and optimization algorithms; Numerical methods; Polynomials; Rational functions; Circuits; Computational efficiency; Computer networks; Equations; Filters; Performance analysis; Poles and zeros; Polynomials; Roundoff errors; Transfer functions;
fLanguage
English
Journal_Title
Circuits and Systems, IEEE Transactions on
Publisher
ieee
ISSN
0098-4094
Type
jour
DOI
10.1109/TCS.1974.1083830
Filename
1083830
Link To Document